UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q ——————— QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: March 31, 2019 ——————— AVADEL PHARMACEUTICALS PLC (Exact name of registrant as specified in its charter) ——————— Ireland 000-28508 98-1341933 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.R.S. Employer Identification No.) Block 10-1, Blanchardstown Corporate Park B ...